POU Ultrafiltration Hollow Fiber Elements are made of polyethersulfone (PES) a hydrophilic, chemically stable polymer. POU Ultrafiltration elements have a separation membrane on both sides of the hollow fiber (double skinned*).

Membrane Module Features

Direct replacement for POU RO Elements

Fits most standard 12 RO membrane housings

Ease of use in existing systems and designs

Long life - up to three years

More efficient than RO can be 100% efficient
(depending on application)